Dear Ksenukai,
I am writing to apply for the position of translator at your company. I am confident that I have the skills and experience required for this role.
I have conducted data proofreading and constructed corrective measures prior to publication in more than 1000 words. I have also worked as a translator for a number of years, and have a good understanding of the challenges involved in this role.
I am a native English speaker, and have a good level of fluency in Japanese. I am also familiar with a number of other languages, which I believe will be an asset in this role.
I am committed to providing a high quality service, and am confident that I can meet the needs of your company. I am available to start work immediately, and would be keen to discuss this role further with you.
Thank you for your time, and I look forward to hearing from you.
Yours sincerely,
Lee